Cargando…
Modular chiral gold(i) phosphite complexes
Chiral gold(i) phosphite complexes are readily prepared modularly from 3,3′-bis(triphenylsilyl)-1,1′-bi-2-naphthol. These chiral gold(i) phosphite complexes are very reactive precatalysts for the [4+2] cycloaddition of aryl-substituted 1,6-enynes with enantiomeric ratios ranging from 86 : 14 up to 9...
Autores principales: | , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Royal Society of Chemistry
2013
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4317972/ https://www.ncbi.nlm.nih.gov/pubmed/25664164 http://dx.doi.org/10.1039/c3cy00250k |
Sumario: | Chiral gold(i) phosphite complexes are readily prepared modularly from 3,3′-bis(triphenylsilyl)-1,1′-bi-2-naphthol. These chiral gold(i) phosphite complexes are very reactive precatalysts for the [4+2] cycloaddition of aryl-substituted 1,6-enynes with enantiomeric ratios ranging from 86 : 14 up to 94 : 6. |
---|